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| author | Felix Held <felix-coreboot@felixheld.de> | 2024-01-16 20:48:40 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-01-17 20:26:06 +0000 |
| commit | 6e5cc4ce7c6228aa245796e818ec00124c4e9f4a (patch) | |
| tree | f999cf33e4f29e1fa1859899ca2cdcdcddb069b7 /src | |
| parent | 182e56964e8504ba3e460d7c6af59e1f900ab373 (diff) | |
arch/x86/mpspec: turn compile-time check into Kconfig dependency
Instead of checking if there is more than one PCI segment group and
erroring out in that case during the build, add this requirement as a
dependency to the GENERATE_MP_TABLE Kconfig option. The mpspec.c source
file only gets included in the build if GENERATE_MP_TABLE is selected.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ie532a401ad0161890d0fb4ca2889af022d5f6b47
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79994
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/Kconfig | 1 | ||||
| -rw-r--r-- | src/arch/x86/mpspec.c | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/src/Kconfig b/src/Kconfig index 7867f44e96..21c50c5648 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -906,6 +906,7 @@ menu "System tables" config GENERATE_MP_TABLE prompt "Generate an MP table" if HAVE_MP_TABLE bool + depends on !ECAM_MMCONF_SUPPORT || ECAM_MMCONF_BUS_NUMBER <= 256 default HAVE_MP_TABLE help Generate an MP table (conforming to the Intel MultiProcessor diff --git a/src/arch/x86/mpspec.c b/src/arch/x86/mpspec.c index 3b4c8ad529..7744f68e85 100644 --- a/src/arch/x86/mpspec.c +++ b/src/arch/x86/mpspec.c @@ -14,10 +14,6 @@ #include <stdint.h> #include <string.h> -#if CONFIG(ECAM_MMCONF_SUPPORT) && PCI_SEGMENT_GROUP_COUNT > 1 -#error "MPTable doesn't support systems with multiple PCI segment groups" -#endif - /* Initialize the specified "mc" struct with initial values. */ void mptable_init(struct mp_config_table *mc) { |